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Memory leaks!

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Join Date: Nov 2007

Posts: 390

Reputation: skatamatic will become famous soon enough

Solved Threads: 39

skatamatic skatamatic is offline

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Memory leaks!

Aug 26th, 2008

I don't know what's going on here...but I always seem to get 2 leaks of 40bytes each consisting of FF FF FF FF.... Even with all the code commented out, I still seem to get these leaks. I'm running Visual Studio on Vista SP1, so perhaps a combatibility issue? Or maybe I'm just forgetting my DMA from the years class. Here's the code:

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#include <iostream>
using namespace std;
#include "funcs.h"
// Turning on the heap checker
 
bool HashMake(int *&iHash, int iSize)
{
	bool bReturn = true;
	if (iSize >= 1)
	{
		HashFree(iHash, iSize);
		iHash = new (nothrow) int[iSize];
		for (int i = 0; i < iSize; i++)
			iHash[i] = -1;
	}
	else
		bReturn = false;
 
	return bReturn;
}
 
void HashFree(int *&iHash, int iSize)
{
	delete [] iHash;
	iHash = 0;
	return;
}
 
void TestCode()
{
	_CrtSetDbgFlag(_CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF);
	/*int const SIZE = 10;
	int * iHash(NULL);
	HashMake(iHash, SIZE);
	for (int i = 0; i < SIZE; i++)
		cout << iHash[i] << endl; */
	cin.get();
//	HashFree(iHash, SIZE);
}
#include <iostream>
using namespace std;
#include "funcs.h"
// Turning on the heap checker

bool HashMake(int *&iHash, int iSize)
{
	bool bReturn = true;
	if (iSize >= 1)
	{
		HashFree(iHash, iSize);
		iHash = new (nothrow) int[iSize];
		for (int i = 0; i < iSize; i++)
			iHash[i] = -1;
	}
	else
		bReturn = false;

	return bReturn;
}

void HashFree(int *&iHash, int iSize)
{
	delete [] iHash;
	iHash = 0;
	return;
}

void TestCode()
{
	_CrtSetDbgFlag(_CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF);
	/*int const SIZE = 10;
	int * iHash(NULL);
	HashMake(iHash, SIZE);
	for (int i = 0; i < SIZE; i++)
		cout << iHash[i] << endl; */
	cin.get();
//	HashFree(iHash, SIZE);
}

all that is called in main.cpp is the testcode() function. I commented out any time dma is used (in testcode() ) and the stupid memory leaks still show up. I'm getting frustrated!! Any help would be appreciated!

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